black
#000000
#665C69
#665C69
Color Values
| Format | #000000 | #665C69 |
|---|---|---|
| HEX | #000000 | #665C69 |
| RGB | 0, 0, 0 | 102, 92, 105 |
| HSL | 0.0, 0.0%, 0.0% | 286.2, 6.6%, 38.6% |
| HSV | 0.0, 0.0%, 0.0% | 286.2, 12.4%, 41.2% |
| CMYK | 0%, 0%, 0%, 100% | 2.9%, 12.4%, 0.0%, 58.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4888 0.0239 318.4 |
Contrast & Accessibility
3.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665C69 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665C69
Color Difference (Delta E)
41.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665C69);
background: linear-gradient(135deg, #000000, #665C69);